| 智能复合材料的热力学特性 |
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| 引用本文： | 杨庆生.智能复合材料的热力学特性[J].固体力学学报,1996,17(4):339-342. |
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| 作者姓名： | 杨庆生 |
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| 作者单位： | 北方交通大学土木建筑系 |
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| 摘 要： | 由形状记忆合金丝或颗粒增强的智能复合材料具有特殊的力学性能，本文从理论上预测了智能复合材料的热力学特性。利用Ｅｓｈｅｌｂｙ的等效夹杂原理与Ｍｏｒｉ－Ｔａｎａｋａ的平均场理论导出了本构列式和相变条件，揭示了形状记忆合金在弹性介质约束下的相变机理与过程。
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| 关 键 词： | 智能 复合材料 形状记忆效应 热力学特性 |
THERMOMECHANICAL PROPERTIES OF SMART COMPOSITES |
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| Yang Qingsheng.THERMOMECHANICAL PROPERTIES OF SMART COMPOSITES[J].Acta Mechnica Solida Sinica,1996,17(4):339-342. |
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| Authors: | Yang Qingsheng |
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| Abstract: | The smart composite materials reinforced by SMA demonstrate the high specific mechanical properties. The thermomechanical properties of the composites were predicted in present work. The constitutive formulas and transformation conditions were studied by means of Eshelby's equivalent inclusion method and Mori-Tanaka's mean field method. This work shows the transformation mechanism of SMA under constraint of the elastic matrix and the deformation process of the smart composite materials. |
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| Keywords: | smart composites shape memory effect transformation inclusion thermomechanics |
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